Research finds latest omicron variant BA.4.6 is better at evading immune system than BA.5, as scientists say COVID will be with us for a long time
September 07, 2022 at 10:28 AM EDT
Emerging research suggests the latest omicron variant to gain ground -- BA.4.6, which accounted for about 8% of new U.S. cases last week -- is even better at evading the immune system than BA.5, the Associated Press reported.
